You're checking if a 3700X can handle 4200 MHz RAM. The AMD site lists the system memory spec as 3200 MHz, which suggests it may not support that speed.
You're checking if a 3700X can handle 4200 MHz RAM. The AMD site lists the system memory spec as 3200 MHz, which suggests it may not support that speed.
The optimal RAM speed for the Ryzen 3000 series falls between 3600 and 3800 MHz. Going beyond that can begin to impact performance. Running RAM at 3600 or 3633 with a R7 3700X is best, rather than higher speeds like 4200.
The optimal RAM speed for the Ryzen 3000 series falls between 3600 and 3800 MHz. Going beyond that can begin to impact performance. Running RAM at 3600 or 3633 with a R7 3700X is best, rather than higher speeds like 4200.